DIY FM Radio Electronic Kit 87-108MHz Adjustable Frequency Digital Display Soldering Project Practice Solder RDA5807S

Description

Discover the ultimate hands‑on learning experience with the DIY FM Radio Electronic Kit. Designed for hobbyists, students, and electronics enthusiasts, this kit lets you build a fully functional FM receiver that covers the entire 87‑108 MHz broadcast band. Featuring an adjustable frequency digital display and the reliable RDA5807S tuner chip, it’s the perfect project to sharpen your soldering skills and explore radio technology.

Key Highlights

• 🛠️ Complete Solder‑Ready Kit: Includes PCB, RDA5807S chip, LCD display, potentiometer, antenna, resistors, capacitors, and all necessary connectors.
• 📡 Full 87‑108 MHz Coverage: Tune into any FM station worldwide with precise digital frequency readout.
• 🔧 Adjustable Frequency Display: 3‑digit LCD shows exact frequency in MHz, making station selection effortless.
• ⚡ Low Power Consumption: Operates on 5 V DC (USB or 4×AA batteries) for portable, on‑the‑go listening.
• 📚 Educational Project: Ideal for learning soldering, circuit design, and radio fundamentals.
• 🚀 RDA5807S Chip: Proven, high‑performance FM tuner with built‑in stereo decoder and RDS support.
• 🧩 Easy Assembly: Clear, step‑by‑step instructions and a schematic diagram guide you from start to finish.

Why Choose This Kit?

Whether you’re a beginner looking to practice soldering or an experienced maker wanting a reliable FM receiver, this kit delivers a rewarding building experience and a functional radio you can actually use. The digital display adds a modern touch, while the adjustable tuning range ensures you can explore every station on the FM band.

Specifications

• Frequency Range: 87 MHz – 108 MHz
• Display: 3‑digit 7‑segment LCD (frequency readout)
• Power Supply: 5 V DC (USB, 4×AA batteries, or external power adapter)
• Chipset: RDA5807S FM tuner with stereo and RDS capability
• Dimensions: 90 mm × 60 mm × 15 mm (PCB size)
• Operating Temperature: -10 °C to +55 °C

What’s Inside the Box

• 1 × Pre‑drilled PCB
• 1 × RDA5807S FM tuner module
• 1 × 3‑digit LCD display
• 1 × 10 kΩ potentiometer (volume/tuning control)
• Assorted resistors, capacitors, and diodes
• 1 × 20 cm telescopic antenna
• 1 × USB power cable
• 1 × Detailed assembly manual with schematic

Perfect For

Students in STEM programs, hobbyists seeking a new project, teachers looking for a classroom kit, and anyone who wants to understand the inner workings of FM radio while creating a usable device.

Start building, learn, and enjoy crystal‑clear FM sound—order your DIY FM Radio Electronic Kit today and turn a simple soldering project into a functional masterpiece!